What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

How many flights depart from Seattle to New York on average per day?

As of October 2025, there are 56 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 55% of flights taking off at midday.

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 397 per week as of October 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.

What documentation or ID do you need to fly to New York?

The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$164 Cheap Flights from Seattle to New York in 2025/26

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08:48 - 17:06SEA-EWR

5h 18mdirect

17:30 - 20:51EWR-SEA

6h 21mdirect

$304Alaska Airlines

Find Deal

Mon, 17 Nov - Fri, 5 Dec

06:35 - 17:45SEA-LGA

8h 10m1 stop

14:05 - 20:00LGA-SEA

8h 55m1 stop

$304Southwest

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Wed, 12 Nov - Fri, 14 Nov

08:36 - 19:29SEA-EWR

7h 53m1 stop

09:20 - 12:39EWR-SEA

6h 19mdirect

$307United Airlines

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Mon, 10 Nov - Fri, 14 Nov

08:48 - 17:06SEA-EWR

5h 18mdirect

07:08 - 10:25EWR-SEA

6h 17mdirect

$312Alaska Airlines

Find Deal

Tue, 18 Nov - Mon, 24 Nov

10:15 - 22:40SEA-LGA

9h 25m1 stop

14:30 - 22:55LGA-SEA

11h 25m2 stops

$312Southwest

Find Deal

Sat, 15 Nov - Tue, 18 Nov

08:00 - 19:10SEA-EWR

8h 10m1 stop

19:23 - 22:41EWR-SEA

6h 18mdirect

$319United Airlines

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Wed, 12 Nov - Wed, 19 Nov

11:50 - 23:21SEA-EWR

8h 31m1 stop

17:00 - 22:22EWR-SEA

8h 22m1 stop

$381Delta

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Fri, 5 Dec - Mon, 8 Dec

21:59 - 06:18SEA-JFK

5h 19mdirect

07:00 - 10:26JFK-SEA

6h 26mdirect

$381Delta

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Thu, 27 Nov - Thu, 4 Dec

23:56 - 08:15SEA-JFK

5h 19mdirect

19:00 - 22:36JFK-SEA

6h 36mdirect

$392JetBlue

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Thu, 23 Oct - Fri, 24 Oct

05:48 - 16:20SEA-LGA

7h 32m1 stop

15:00 - 20:59LGA-SEA

8h 59m1 stop

$537American Airlines

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Sat, 15 Nov - Fri, 21 Nov

JetBlue flights from Seattle to New York

Our best JetBlue deals on Seattle to New York flight tickets

JetBlue

21 Oct

SEA23:56Seattle/Tacoma Intl

5h 19m

JFK08:15New York John F Kennedy Intl

25 Oct

JFK19:00New York John F Kennedy Intl

6h 36m

SEA22:36Seattle/Tacoma Intl

$327

Find similar

JetBlue

19 Oct

SEA23:56Seattle/Tacoma Intl

5h 19m

JFK08:15New York John F Kennedy Intl

22 Oct

JFK18:50New York John F Kennedy Intl

6h 31m

SEA22:21Seattle/Tacoma Intl

$389

Find similar

JetBlue

23 Oct

SEA23:56Seattle/Tacoma Intl

5h 19m

JFK08:15New York John F Kennedy Intl

24 Oct

JFK19:00New York John F Kennedy Intl

6h 36m

SEA22:36Seattle/Tacoma Intl

$392

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Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

Delta

27 Nov

SEA21:59Seattle/Tacoma Intl

5h 19m

JFK06:18New York John F Kennedy Intl

4 Dec

JFK07:00New York John F Kennedy Intl

6h 26m

SEA10:26Seattle/Tacoma Intl

$381

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Delta

18 Nov

SEA23:10Seattle/Tacoma Intl

6h 40m

1 stop

EWR08:50Newark

6 Dec

EWR06:39Newark

9h 18m

1 stop

SEA12:57Seattle/Tacoma Intl

$389

Find similar

Delta

18 Feb

SEA06:00Seattle/Tacoma Intl

6h 54m

1 stop

EWR15:54Newark

28 Feb

EWR09:40Newark

7h 44m

1 stop

SEA14:24Seattle/Tacoma Intl

$396

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Fly from

Fly to

Route

Depart

Return

Price

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 17/11

08:48-17:06

Nonstop5h 18m

Newark

Fri 5/12

17:30-20:51

Nonstop6h 21m

$304

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 12/11

06:35-17:45

1 stop8h 10m

New York LaGuardia

Fri 14/11

14:05-20:00

1 stop8h 55m

$304

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Mon 10/11

08:36-19:29

1 stop7h 53m

Newark

Fri 14/11

09:20-12:39

Nonstop6h 19m

$307

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 18/11

08:48-17:06

Nonstop5h 18m

Newark

Mon 24/11

07:08-10:25

Nonstop6h 17m

$312

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 15/11

10:15-22:40

1 stop9h 25m

New York LaGuardia

Tue 18/11

14:30-22:55

2 stops11h 25m

$312

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 12/11

08:00-19:10

1 stop8h 10m

Newark

Wed 19/11

19:23-22:41

Nonstop6h 18m

$319

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 5/12

11:50-23:21

1 stop8h 31m

Newark

Mon 8/12

17:00-22:22

1 stop8h 22m

$381

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 27/11

21:59-06:18

Nonstop5h 19m

New York John F Kennedy Intl

Thu 4/12

07:00-10:26

Nonstop6h 26m

$381

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 23/10

23:56-08:15

Nonstop5h 19m

New York John F Kennedy Intl

Fri 24/10

19:00-22:36

Nonstop6h 36m

$392

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 15/11

05:48-16:20

1 stop7h 32m

New York LaGuardia

Fri 21/11

15:00-20:59

1 stop8h 59m

$537

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How to get the cheapest flight ticket from Seattle to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around $458. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around $489.

What is the cheapest day to depart on your flight to New York?

According to our data, Sunday is the cheapest day to fly to New York from Seattle. The lowest ticket price found for a Sunday departure recently was $676. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $804.

What is the cheapest time of day to depart on your flight to New York?

Our data shows that the cheapest Seattle to New York flights are usually those with departure times in the evening. Our users have found flights to New York in the evening for as low as $668. In contrast, the most expensive time of day to depart to New York is in the morning when prices are around $676.

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to Newark for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

You are more likely to see cheaper flights to New York from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New York for around $630 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York from Seattle for as low as $486 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to New York flight.

How have Seattle to New York flight prices changed over time?

As of October 2025, prices for Seattle to New York flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time	5h 08m
Direct flights	Every day
Airports in New York	2 airports

The fastest flight from Seattle to New York takes 5h 08m

Direct flights go from Seattle to New York every day.

There are 2 airports near New York: Newark (EWR), New York John F Kennedy Intl (JFK)

Search flight deals

How far is Seattle/Tacoma Intl to New York by plane?
A flight from Seattle/Tacoma Intl to New York will travel around 3862.4 km. Typically, this will take 5h 08m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?
Prices for flights from Seattle/Tacoma Intl Airport to New York are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New York.
What documentation or ID do you need to fly to New York?
The travel and health documents you'll need for your trip to New York may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at New York. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to New York?
momondo data reveals that the most frequently booked plane model on the route from Seattle to New York is Boeing 737 MAX 9, representing 29.61% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 18.01%, Airbus A321neo at 14.73%, and Boeing 737 at 9.44%.

Port Jefferson

Bridgeport

Bronx

East Rutherford

Galloway

Queens

Robbinsville

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Seattle.

Can I find flights from Seattle to New York with flexible booking policies on momondo?

Yes. All flights to New York from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to New York?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to New York.

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to New York from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your New York trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to the United States

Fly into one of these airports located in New York

Newark Airport

New York John F Kennedy Intl Airport

New York LaGuardia Airport

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Cheap flights from Seattle to New York from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to New York departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Filter for what you want

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JetBlue flights from Seattle to New York

Our best JetBlue deals on Seattle to New York flight tickets

Delta flights from Seattle to New York

Our best Delta deals on Seattle to New York flight tickets

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Use the filters below to find and compare flights from Seattle to New York that are best for you.

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How to get the cheapest flight ticket from Seattle to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New York?

The month of September is, on average, the cheapest month to fly to New York from Seattle, with most prices found around $458. The month of October is another great option to travel to New York, with average flight prices from Seattle averaging around $489.

What is the cheapest day to depart on your flight to New York?

What is the cheapest time of day to depart on your flight to New York?

What is the cheapest Seattle/Tacoma Intl to New York flight route?

Fly from Seattle/Tacoma Intl to Newark for the best Seattle/Tacoma Intl - New York flight prices

How far in advance should I book a flight to New York?

What cabin class options are available on Seattle/Tacoma Intl to New York flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to New York flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to New York flights?

You could potentially save up to 3% on your flight if you consider stops on a Seattle to New York flight.

How have Seattle to New York flight prices changed over time?

As of October 2025, prices for Seattle to New York flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to New York?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to New York

How many flights depart from Seattle to New York on average per day?

As of October 2025, there are 56 flights per day flying from Seattle to New York. The most common time of day flights depart is 07:00, with 55% of flights taking off at midday.

How many flights depart from Seattle to New York on average per week?

The number of flights available between Seattle and New York is 397 per week as of October 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

When to book flights from Seattle to New York

Cheap Seattle to New York (SEA to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New York

Fastest flight time

Direct flights

Airports in New York

How far is Seattle/Tacoma Intl to New York by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New York?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New York?

What documentation or ID do you need to fly to New York?

What is the most popular plane model from Seattle to New York?

Travelling to a place near New York?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New York?

Can I find flights from Seattle to New York with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to New York?

I’m not ready to book a flight from Seattle to New York right now. Can momondo alert me if prices change?

An easier way to manage your New York trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 21.9 km from New York